天驭学院 · 教学材料 · Trade Journal & Review
Text walkthrough
错误分类体系
A self-paced text walkthrough, without video or audio. See the article below for worked examples and materials.
Course Notes
In "Trade Journal & Review" → "改进闭环", this lesson "错误分类体系" builds knowledge you can apply immediately.
错误分类应让两个复核者能做出接近判断。常见类别包括数据、信号、规模、执行、记录与无偏差，不能把所有亏损统称心理问题。 给每类写定义与例子→允许多标签→区分根因与结果→记录无法归因项→定期检查一致性。 本课作业：订单数量正确但报价过期，随后亏损。应该怎样分类，为什么不能只写“策略错了”？
These points align with the video walkthrough—take notes as you watch.
After studying, complete the companion practice lesson to move from understanding to doing.
Key Takeaways
完成标记仅记录个人学习，不代表能力认证。练习使用教学假设或合成数据，不要求真实开户、入金或交易。